Commercial EPM template variable %restapps% not resolved to a port number

Testing with Commercial EPM 2.11.0.1-4 and Aastra 6737i phones

There is a template variable "action uri registered" that is defined as "http://%destination%:%restapps%/sync.php"

In the generated phone configuration file, the %restapps% variable place is left blank, resulting in ...servername:/... instead of the expected ...servername:88/...

In the System Admin > Port Management, RESTful Phone Apps Port is defined as 88.

The same port 88 is missing when defining softkeys with either of the two available REST applications: DND and FollowMe.

The actual REST apps aren't installed on the server HTTP directory as well, but maybe they are being worked on still?

Regards,
Tim Miller Dyck